1304009885079

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{739}}^1\times {\mathrm{3691}}^1$

素因数の和:4897

約数の個数: 72

約数和(自身を含む): 2078457180800

約数和(自身を除く): 774447295721

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 439, 739, 1089, 1317, 2217, 3691, 3951, 4829, 6651, 8129, 11073, 14487, 24387, 33219, 40601, 43461, 53119, 73161, 89419, 121803, 159357, 268257, 324421, 365409, 446611, 478071, 804771, 973263, 1339833, 1620349, 2727649, 2919789, 3568631, 4019499, 4861047, 8182947, 10705893, 14583141, 17823839, 24548841, 30004139, 32117679, 39254941, 53471517, 90012417, 117764823, 160414551, 196062229, 270037251, 330045529, 353294469, 588186687, 990136587, 1197437911, 1764560061, 2970409761, 3592313733, 10776941199, 13171817021, 39515451063, 118546353189, 144889987231, 434669961693, 1304009885079]

約数ペア:

[(1, 1304009885079), (3, 434669961693), (9, 144889987231), (11, 118546353189), (33, 39515451063), (99, 13171817021), (121, 10776941199), (363, 3592313733), (439, 2970409761), (739, 1764560061), (1089, 1197437911), (1317, 990136587), (2217, 588186687), (3691, 353294469), (3951, 330045529), (4829, 270037251), (6651, 196062229), (8129, 160414551), (11073, 117764823), (14487, 90012417), (24387, 53471517), (33219, 39254941), (40601, 32117679), (43461, 30004139), (53119, 24548841), (73161, 17823839), (89419, 14583141), (121803, 10705893), (159357, 8182947), (268257, 4861047), (324421, 4019499), (365409, 3568631), (446611, 2919789), (478071, 2727649), (804771, 1620349), (973263, 1339833)]