90594273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 153675648

約数和(自身を除く): 63081375

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 121, 231, 303, 353, 363, 707, 847, 1059, 1111, 2121, 2471, 2541, 3333, 3883, 7413, 7777, 11649, 12221, 23331, 27181, 35653, 36663, 42713, 81543, 85547, 106959, 128139, 249571, 256641, 298991, 392183, 748713, 896973, 1176549, 2745281, 4314013, 8235843, 12942039, 30198091, 90594273]

約数ペア:

[(1, 90594273), (3, 30198091), (7, 12942039), (11, 8235843), (21, 4314013), (33, 2745281), (77, 1176549), (101, 896973), (121, 748713), (231, 392183), (303, 298991), (353, 256641), (363, 249571), (707, 128139), (847, 106959), (1059, 85547), (1111, 81543), (2121, 42713), (2471, 36663), (2541, 35653), (3333, 27181), (3883, 23331), (7413, 12221), (7777, 11649)]