131111082

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 302123520

約数和(自身を除く): 171012438

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 106, 122, 159, 183, 318, 366, 477, 549, 751, 954, 1098, 1431, 1502, 1647, 2253, 2862, 3233, 3294, 4506, 6466, 6759, 9699, 13518, 19398, 20277, 29097, 39803, 40554, 45811, 58194, 79606, 87291, 91622, 119409, 137433, 174582, 238818, 274866, 358227, 412299, 716454, 824598, 1074681, 1236897, 2149362, 2427983, 2473794, 4855966, 7283949, 14567898, 21851847, 43703694, 65555541, 131111082]

約数ペア:

[(1, 131111082), (2, 65555541), (3, 43703694), (6, 21851847), (9, 14567898), (18, 7283949), (27, 4855966), (53, 2473794), (54, 2427983), (61, 2149362), (106, 1236897), (122, 1074681), (159, 824598), (183, 716454), (318, 412299), (366, 358227), (477, 274866), (549, 238818), (751, 174582), (954, 137433), (1098, 119409), (1431, 91622), (1502, 87291), (1647, 79606), (2253, 58194), (2862, 45811), (3233, 40554), (3294, 39803), (4506, 29097), (6466, 20277), (6759, 19398), (9699, 13518)]