393313883085

素因数分解:

$3^3\times 5^1\times {\mathrm{21101}}^1\times {\mathrm{138071}}^1$

素因数の和:159186

約数の個数: 32

約数和(自身を含む): 699262882560

約数和(自身を除く): 305948999475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21101, 63303, 105505, 138071, 189909, 316515, 414213, 569727, 690355, 949545, 1242639, 2071065, 2848635, 3727917, 6213195, 18639585, 2913436171, 8740308513, 14567180855, 26220925539, 43701542565, 78662776617, 131104627695, 393313883085]

約数ペア:

[(1, 393313883085), (3, 131104627695), (5, 78662776617), (9, 43701542565), (15, 26220925539), (27, 14567180855), (45, 8740308513), (135, 2913436171), (21101, 18639585), (63303, 6213195), (105505, 3727917), (138071, 2848635), (189909, 2071065), (316515, 1242639), (414213, 949545), (569727, 690355)]