325044057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 478937088

約数和(自身を除く): 153893031

約数列:

[1, 3, 13, 39, 47, 141, 383, 463, 611, 1149, 1389, 1833, 4979, 6019, 14937, 18001, 18057, 21761, 54003, 65283, 177329, 234013, 282893, 531987, 702039, 848679, 2305277, 6915831, 8334463, 25003389, 108348019, 325044057]

約数ペア:

[(1, 325044057), (3, 108348019), (13, 25003389), (39, 8334463), (47, 6915831), (141, 2305277), (383, 848679), (463, 702039), (611, 531987), (1149, 282893), (1389, 234013), (1833, 177329), (4979, 65283), (6019, 54003), (14937, 21761), (18001, 18057)]