1927242018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21617}}^1$

素因数の和:21768

約数の個数: 64

約数和(自身を含む): 4648734720

約数和(自身を除く): 2721492702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 3302, 3429, 4953, 6858, 9906, 14859, 21617, 29718, 43234, 44577, 64851, 89154, 129702, 194553, 281021, 389106, 562042, 583659, 843063, 1167318, 1686126, 2529189, 2745359, 5058378, 5490718, 7587567, 8236077, 15175134, 16472154, 24708231, 35689667, 49416462, 71379334, 74124693, 107069001, 148249386, 214138002, 321207003, 642414006, 963621009, 1927242018]

約数ペア:

[(1, 1927242018), (2, 963621009), (3, 642414006), (6, 321207003), (9, 214138002), (13, 148249386), (18, 107069001), (26, 74124693), (27, 71379334), (39, 49416462), (54, 35689667), (78, 24708231), (117, 16472154), (127, 15175134), (234, 8236077), (254, 7587567), (351, 5490718), (381, 5058378), (702, 2745359), (762, 2529189), (1143, 1686126), (1651, 1167318), (2286, 843063), (3302, 583659), (3429, 562042), (4953, 389106), (6858, 281021), (9906, 194553), (14859, 129702), (21617, 89154), (29718, 64851), (43234, 44577)]