2958004737

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6420

約数の個数: 48

約数和(自身を含む): 4636300032

約数和(自身を除く): 1678295295

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 243, 369, 423, 1107, 1269, 1927, 3321, 3807, 5781, 6317, 9963, 11421, 17343, 18951, 52029, 56853, 156087, 170559, 258997, 296899, 468261, 511677, 776991, 890697, 1535031, 2330973, 2672091, 6992919, 8016273, 12172859, 20978757, 24048819, 36518577, 62936271, 72146457, 109555731, 328667193, 986001579, 2958004737]

約数ペア:

[(1, 2958004737), (3, 986001579), (9, 328667193), (27, 109555731), (41, 72146457), (47, 62936271), (81, 36518577), (123, 24048819), (141, 20978757), (243, 12172859), (369, 8016273), (423, 6992919), (1107, 2672091), (1269, 2330973), (1927, 1535031), (3321, 890697), (3807, 776991), (5781, 511677), (6317, 468261), (9963, 296899), (11421, 258997), (17343, 170559), (18951, 156087), (52029, 56853)]