9747972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 27941760

約数和(自身を除く): 18193788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 131, 156, 159, 212, 234, 262, 318, 351, 393, 468, 477, 524, 636, 689, 702, 786, 954, 1179, 1378, 1404, 1431, 1572, 1703, 1908, 2067, 2358, 2756, 2862, 3406, 3537, 4134, 4716, 5109, 5724, 6201, 6812, 6943, 7074, 8268, 10218, 12402, 13886, 14148, 15327, 18603, 20436, 20829, 24804, 27772, 30654, 37206, 41658, 45981, 61308, 62487, 74412, 83316, 90259, 91962, 124974, 180518, 183924, 187461, 249948, 270777, 361036, 374922, 541554, 749844, 812331, 1083108, 1624662, 2436993, 3249324, 4873986, 9747972]

約数ペア:

[(1, 9747972), (2, 4873986), (3, 3249324), (4, 2436993), (6, 1624662), (9, 1083108), (12, 812331), (13, 749844), (18, 541554), (26, 374922), (27, 361036), (36, 270777), (39, 249948), (52, 187461), (53, 183924), (54, 180518), (78, 124974), (106, 91962), (108, 90259), (117, 83316), (131, 74412), (156, 62487), (159, 61308), (212, 45981), (234, 41658), (262, 37206), (318, 30654), (351, 27772), (393, 24804), (468, 20829), (477, 20436), (524, 18603), (636, 15327), (689, 14148), (702, 13886), (786, 12402), (954, 10218), (1179, 8268), (1378, 7074), (1404, 6943), (1431, 6812), (1572, 6201), (1703, 5724), (1908, 5109), (2067, 4716), (2358, 4134), (2756, 3537), (2862, 3406)]