87294753

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:956

約数の個数: 60

約数和(自身を含む): 161555328

約数和(自身を除く): 74260575

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 169, 189, 273, 351, 507, 567, 819, 911, 1053, 1183, 1521, 2457, 2733, 3549, 4563, 6377, 7371, 8199, 10647, 11843, 13689, 19131, 24597, 31941, 35529, 57393, 73791, 82901, 95823, 106587, 153959, 172179, 248703, 319761, 461877, 516537, 746109, 959283, 1077713, 1385631, 2238327, 3233139, 4156893, 6714981, 9699417, 12470679, 29098251, 87294753]

約数ペア:

[(1, 87294753), (3, 29098251), (7, 12470679), (9, 9699417), (13, 6714981), (21, 4156893), (27, 3233139), (39, 2238327), (63, 1385631), (81, 1077713), (91, 959283), (117, 746109), (169, 516537), (189, 461877), (273, 319761), (351, 248703), (507, 172179), (567, 153959), (819, 106587), (911, 95823), (1053, 82901), (1183, 73791), (1521, 57393), (2457, 35529), (2733, 31941), (3549, 24597), (4563, 19131), (6377, 13689), (7371, 11843), (8199, 10647)]