13304638188423

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2731}}^1\times {\mathrm{31583}}^1$

素因数の和:34549

約数の個数: 64

約数和(自身を含む): 20501907148800

約数和(自身を除く): 7197268960377

約数列:

[1, 3, 9, 27, 29, 87, 197, 261, 591, 783, 1773, 2731, 5319, 5713, 8193, 17139, 24579, 31583, 51417, 73737, 79199, 94749, 154251, 237597, 284247, 538007, 712791, 852741, 915907, 1614021, 2138373, 2747721, 4842063, 6221851, 8243163, 14526189, 15602203, 18665553, 24729489, 46806609, 55996659, 86253173, 140419827, 167989977, 180433679, 258759519, 421259481, 541301037, 776278557, 1623903111, 2328835671, 2501342017, 4871709333, 7504026051, 16991875081, 22512078153, 50975625243, 67536234459, 152926875729, 458780627187, 492764377349, 1478293132047, 4434879396141, 13304638188423]

約数ペア:

[(1, 13304638188423), (3, 4434879396141), (9, 1478293132047), (27, 492764377349), (29, 458780627187), (87, 152926875729), (197, 67536234459), (261, 50975625243), (591, 22512078153), (783, 16991875081), (1773, 7504026051), (2731, 4871709333), (5319, 2501342017), (5713, 2328835671), (8193, 1623903111), (17139, 776278557), (24579, 541301037), (31583, 421259481), (51417, 258759519), (73737, 180433679), (79199, 167989977), (94749, 140419827), (154251, 86253173), (237597, 55996659), (284247, 46806609), (538007, 24729489), (712791, 18665553), (852741, 15602203), (915907, 14526189), (1614021, 8243163), (2138373, 6221851), (2747721, 4842063)]