89835561

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 138230400

約数和(自身を除く): 48394839

約数列:

[1, 3, 9, 27, 79, 81, 101, 139, 237, 303, 417, 711, 909, 1251, 2133, 2727, 3753, 6399, 7979, 8181, 10981, 11259, 14039, 23937, 32943, 42117, 71811, 98829, 126351, 215433, 296487, 379053, 646299, 889461, 1109081, 1137159, 3327243, 9981729, 29945187, 89835561]

約数ペア:

[(1, 89835561), (3, 29945187), (9, 9981729), (27, 3327243), (79, 1137159), (81, 1109081), (101, 889461), (139, 646299), (237, 379053), (303, 296487), (417, 215433), (711, 126351), (909, 98829), (1251, 71811), (2133, 42117), (2727, 32943), (3753, 23937), (6399, 14039), (7979, 11259), (8181, 10981)]