2479291200009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1\times {\mathrm{122321}}^1$

素因数の和:123438

約数の個数: 48

約数和(自身を含む): 3881173330944

約数和(自身を除く): 1401882130935

約数列:

[1, 3, 9, 13, 39, 117, 191, 573, 907, 1719, 2483, 2721, 7449, 8163, 11791, 22347, 35373, 106119, 122321, 173237, 366963, 519711, 1100889, 1559133, 1590173, 2252081, 4770519, 6756243, 14311557, 20268729, 23363311, 70089933, 110945147, 210269799, 303723043, 332835441, 911169129, 998506323, 1442286911, 2733507387, 4326860733, 12980582199, 21190523077, 63571569231, 190714707693, 275476800001, 826430400003, 2479291200009]

約数ペア:

[(1, 2479291200009), (3, 826430400003), (9, 275476800001), (13, 190714707693), (39, 63571569231), (117, 21190523077), (191, 12980582199), (573, 4326860733), (907, 2733507387), (1719, 1442286911), (2483, 998506323), (2721, 911169129), (7449, 332835441), (8163, 303723043), (11791, 210269799), (22347, 110945147), (35373, 70089933), (106119, 23363311), (122321, 20268729), (173237, 14311557), (366963, 6756243), (519711, 4770519), (1100889, 2252081), (1559133, 1590173)]