74802273

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 36

約数和(自身を含む): 125672688

約数和(自身を除く): 50870415

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 3011, 3549, 8281, 9033, 21077, 24843, 39143, 63231, 117429, 147539, 274001, 442617, 508859, 822003, 1526577, 1918007, 3562013, 5754021, 10686039, 24934091, 74802273]

約数ペア:

[(1, 74802273), (3, 24934091), (7, 10686039), (13, 5754021), (21, 3562013), (39, 1918007), (49, 1526577), (91, 822003), (147, 508859), (169, 442617), (273, 274001), (507, 147539), (637, 117429), (1183, 63231), (1911, 39143), (3011, 24843), (3549, 21077), (8281, 9033)]