20102898452439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1\times {\mathrm{39511}}^1$

素因数の和:40440

約数の個数: 64

約数和(自身を含む): 29688500007936

約数和(自身を除く): 9585601555497

約数列:

[1, 3, 11, 33, 101, 293, 303, 521, 879, 1111, 1563, 3223, 3333, 5731, 9669, 17193, 29593, 39511, 52621, 88779, 118533, 152653, 157863, 325523, 434621, 457959, 578831, 976569, 1303863, 1679183, 1736493, 3990611, 5037549, 11576723, 11971833, 15417953, 20585231, 34730169, 43896721, 46253859, 61755693, 127343953, 131690163, 169597483, 226437541, 382031859, 508792449, 679312623, 1169249023, 2079108331, 3507747069, 6031472683, 6237324993, 12861739253, 18094418049, 22870191641, 38585217759, 66346199513, 68610574923, 199038598539, 609178740983, 1827536222949, 6700966150813, 20102898452439]

約数ペア:

[(1, 20102898452439), (3, 6700966150813), (11, 1827536222949), (33, 609178740983), (101, 199038598539), (293, 68610574923), (303, 66346199513), (521, 38585217759), (879, 22870191641), (1111, 18094418049), (1563, 12861739253), (3223, 6237324993), (3333, 6031472683), (5731, 3507747069), (9669, 2079108331), (17193, 1169249023), (29593, 679312623), (39511, 508792449), (52621, 382031859), (88779, 226437541), (118533, 169597483), (152653, 131690163), (157863, 127343953), (325523, 61755693), (434621, 46253859), (457959, 43896721), (578831, 34730169), (976569, 20585231), (1303863, 15417953), (1679183, 11971833), (1736493, 11576723), (3990611, 5037549)]