13654179

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 27855360

約数和(自身を除く): 14201181

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 33, 51, 57, 61, 63, 77, 99, 119, 133, 153, 171, 183, 187, 209, 231, 323, 357, 399, 427, 549, 561, 627, 671, 693, 969, 1037, 1071, 1159, 1197, 1281, 1309, 1463, 1683, 1881, 2013, 2261, 2907, 3111, 3477, 3553, 3843, 3927, 4389, 4697, 6039, 6783, 7259, 8113, 9333, 10431, 10659, 11407, 11781, 12749, 13167, 14091, 19703, 20349, 21777, 24339, 24871, 31977, 34221, 38247, 42273, 59109, 65331, 73017, 74613, 79849, 89243, 102663, 114741, 137921, 177327, 216733, 223839, 239547, 267729, 413763, 650199, 718641, 803187, 1241289, 1517131, 1950597, 4551393, 13654179]

約数ペア:

[(1, 13654179), (3, 4551393), (7, 1950597), (9, 1517131), (11, 1241289), (17, 803187), (19, 718641), (21, 650199), (33, 413763), (51, 267729), (57, 239547), (61, 223839), (63, 216733), (77, 177327), (99, 137921), (119, 114741), (133, 102663), (153, 89243), (171, 79849), (183, 74613), (187, 73017), (209, 65331), (231, 59109), (323, 42273), (357, 38247), (399, 34221), (427, 31977), (549, 24871), (561, 24339), (627, 21777), (671, 20349), (693, 19703), (969, 14091), (1037, 13167), (1071, 12749), (1159, 11781), (1197, 11407), (1281, 10659), (1309, 10431), (1463, 9333), (1683, 8113), (1881, 7259), (2013, 6783), (2261, 6039), (2907, 4697), (3111, 4389), (3477, 3927), (3553, 3843)]